Your Cart

  • Your cart is empty


Underwood Ammo

Underwood Ammo 158 Grain .357 Magnum Bonded Jacket Hollow Point, Speer Bullet, 20 Rounds

Product Code : Not Specified


Mfg Item #: 125

Each Gold Dot® hollow point cavity is tuned by specific caliber and bullet weight to ensure optimum performance. We form the hollow point cavity in two stages. The first establishes how far the bullet can expand; the second controls the rate of expansion. This patented tw0o-step cavity formation gives Speer engineers incredible control in the design process. Each bullet caliber and weight is tuned for optimum expansion and penetration. The bullet is then finished to provide a smooth profile for reliable feeding in semi-automatic handguns. Gold Dot was the first handgun ammunition loaded with true, bonded-core bullets. Using our exclusive Uni-Cor method, we bond the jacket to the core one molecule at a time at the very beginning of the bullet construction process. This virtually eliminates core-jacket separation


  • SKU : 125
  • Cartridge : .357 Mag
  • Bullet Brand : Speer®
  • Bullet Weight (gr) : 158
  • Bullet Construction : Jacketed Hollow Point
  • Bullet Model : Bonded
  • Bullet Material : Brass
  • Case Type : Nickel Plated Brass
  • Supressor Safe : Yes


  • Muzzle Energy (ft. lbs) : 790
  • Muzzle Velocity (fps) : 1,500
  • Sectional Density : 0.180

Determined at checkout.

Some US states prohibit perceived advertising or marketing of firearm related products to persons under 18 years of age.

Please verify that you are at least 18 years of age.